package com.practice.book.constant;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: hp
 * Date: 2025-01-22
 * Time: 20:38
 */
public class Constants {
    //成功
    public static final int SUCCESS_CODE = 200;
    //登入成功，但是程序出错
    public static final int FAIL_CODE = -2;
    //登入失败
    public static final int UNLOGIN_CODE = -1;

    public static final String SESSION_USER_KEY = "userName";
}
